[PATCH 045/143] meson: uncompress edk2 bios

[Paolo Bonzini <pbonzini@redhat.com>]

From: Marc-André Lureau <marcandre.lureau@redhat.com>

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 Makefile            |  7 -------
 meson.build         |  1 +
 pc-bios/meson.build | 23 +++++++++++++++++++++++
 3 files changed, 24 insertions(+), 7 deletions(-)
 create mode 100644 pc-bios/meson.build

diff --git a/Makefile b/Makefile
index 984f784..d277681 100644
--- a/Makefile
+++ b/Makefile
@@ -112,9 +112,6 @@ generated-files-y += module_block.h
 generated-files-y += .git-submodule-status
 
 edk2-decompressed = $(basename $(wildcard pc-bios/edk2-*.fd.bz2))
-pc-bios/edk2-%.fd: pc-bios/edk2-%.fd.bz2
-	$(call quiet-command,bzip2 -d -c $< > $@,"BUNZIP2",$<)
-
 # Don't try to regenerate Makefile or configure
 # We don't generate any of them
 Makefile: ;
@@ -258,9 +255,6 @@ $(SOFTMMU_ALL_RULES): $(chardev-obj-y)
 $(SOFTMMU_ALL_RULES): $(crypto-obj-y)
 $(SOFTMMU_ALL_RULES): $(io-obj-y)
 $(SOFTMMU_ALL_RULES): config-all-devices.mak
-ifdef DECOMPRESS_EDK2_BLOBS
-$(SOFTMMU_ALL_RULES): $(edk2-decompressed)
-endif
 
 SOFTMMU_FUZZ_RULES=$(filter %-softmmu/fuzz, $(TARGET_DIRS_RULES))
 $(SOFTMMU_FUZZ_RULES): $(authz-obj-y)
@@ -367,7 +361,6 @@ clean: recurse-clean
 		! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-arm.a \
 		! -path ./roms/edk2/BaseTools/Source/Python/UPT/Dll/sqlite3.dll \
 		-exec rm {} +
-	rm -f $(edk2-decompressed)
 	rm -f $(filter-out %.tlb,$(TOOLS)) $(HELPERS-y) TAGS cscope.* *.pod *~ */*~
 	rm -f fsdev/*.pod scsi/*.pod
 	rm -f $(foreach f,$(generated-files-y),$(f) $(f)-timestamp)
diff --git a/meson.build b/meson.build
index 892bb62..d287e06 100644
--- a/meson.build
+++ b/meson.build
@@ -354,6 +354,7 @@ if have_tools
 endif
 
 subdir('tools')
+subdir('pc-bios')
 
 summary_info = {}
 summary_info += {'Install prefix':    config_host['prefix']}
diff --git a/pc-bios/meson.build b/pc-bios/meson.build
new file mode 100644
index 0000000..8a3d335
--- /dev/null
+++ b/pc-bios/meson.build
@@ -0,0 +1,23 @@
+bzip2 = find_program('bzip2')
+
+if 'DECOMPRESS_EDK2_BLOBS' in config_host
+  fds = [
+    'edk2-aarch64-code.fd',
+    'edk2-arm-code.fd',
+    'edk2-arm-vars.fd',
+    'edk2-i386-code.fd',
+    'edk2-i386-secure-code.fd',
+    'edk2-i386-vars.fd',
+    'edk2-x86_64-code.fd',
+    'edk2-x86_64-secure-code.fd',
+  ]
+
+  foreach f : fds
+    custom_target(f,
+                  output: f,
+                  input: '@0@.bz2'.format(f),
+                  capture: true,
+                  build_by_default: true,
+                  command: [ bzip2, '-dc', '@INPUT0@' ])
+  endforeach
+endif
-- 
1.8.3.1